432835546

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{40903}}^1$

素因数の和:40966

約数の個数: 32

約数和(自身を含む): 783393408

約数和(自身を除く): 350557862

約数列:

[1, 2, 11, 13, 22, 26, 37, 74, 143, 286, 407, 481, 814, 962, 5291, 10582, 40903, 81806, 449933, 531739, 899866, 1063478, 1513411, 3026822, 5849129, 11698258, 16647521, 19674343, 33295042, 39348686, 216417773, 432835546]

約数ペア:

[(1, 432835546), (2, 216417773), (11, 39348686), (13, 33295042), (22, 19674343), (26, 16647521), (37, 11698258), (74, 5849129), (143, 3026822), (286, 1513411), (407, 1063478), (481, 899866), (814, 531739), (962, 449933), (5291, 81806), (10582, 40903)]